复数的运算，有点简单，但是比较容易看懂吧应该，还可以提取虚部实部-Plural computing, a bit simple, but it should be relatively easy to understand, you can extract the real part and imaginary parts

实现下列六种基本运算：1）由输入的实部和虚部生成一个复数；2）两个复数求和；3）两个复数求差；4）两个复数求积；5）从已知复数中分离出实部；6）从已知复数中分离出虚部。运算结果以相应的复数或实数的表示形式显示。-To achieve the following six basic operations: 1) from the input of the real and imaginary parts generate a plural 2) 2 complex summation 3) 2

复数的运算,有点简单,但是比较容易看懂吧应该,还可以提取虚部实部-Plural computing, a bit simple, easy to understand but it should be, also can extract imaginary part real component